Publications

Filter

Filter

Show more
Show more
1966 - 2024

Reset all filters

Paper

Autonomous docking of a feeder vessel

Journal of Marine Engineering & Technology

14 Nov 2023

Autonomous sailing is seen as one of the possible solutions to cope with the decrease in qualified personnel, to minimise the risk to humans and ...
manoeuvringmeasurements and controlautonomy and decision support
Paper

A method for early-stage design current loads determination on drill-ships

Ocean Engineering

1 Nov 2023

The increasing demand for offshore operations in deep water implies the necessity to predict station-keeping ability of offshore vessels since the ...
cfdstability, seakeeping and ocean engineeringdynamic positioningmanoeuvringnautical operationsocean energyoffshore operationsoffshore wind
Paper

Using validation metrics to assess RANS turbulence models performance at full scale Reynolds numbers

International Mechanical Engineering Congress & Exposition (IMECE 2023), New Orleans, Louisiana, USA

29 Oct 2023

One of the major advantages of Computational Fluid Dynamics (CFD) is the ability to simulate flows at full-scale Reynolds numbers, which for naval ...
verification and validationcfd developmentcfdcfd/simulation/desk studies
Paper

Co-Design and Energy Management for Future Vessels

4th International Conference on Modelling and Optimisation of Ship Energy Systems (MOSES), Delft, the Netherlands

26 Oct 2023

The maritime industry is undergoing a significant shift towards more sustainable and efficient forms of transportation. As a result, designing ...
zero emission
Paper

Scale Model Measurements of Ship Machinery Noise Mitigation by Air Injection

7th International Conference on Advanced Model Measurement Technology for the Maritime Industry (ATM’23), Istanbul, Turkey

24 Oct 2023

Underwater radiated noise (URN) from shipping is a main contributor to the rising noise levels in the oceans. There is growing evidence that this ...
noise and vibration
Paper

Measuring air bubble layer characteristics around the hull of a ship model

7th International Conference on Advanced Model Measurement Technology for the Maritime Industry (ATM’23), Istanbul, Turkey

24 Oct 2023

The effect of an air bubble layer around the hull of a ship, a so-called ‘Masker’ system, was evaluated with a new measurement system. The goal of ...
ships and structuresnoise and vibrationcavitation
Paper

Evaluating Experimental and Analysis Uncertainty in Resistance Testing

7th International Conference on Advanced Model Measurement Technology for the Maritime Industry (ATM’23), Istanbul, Turkey

24 Oct 2023

At the AMT’19, an uncertainty model for the evaluation of the combined uncertainty in hydrodynamic model testing was presented [1]. This ...
hydrodynamicsmodel testing
Paper

Modelling of Laminar-to-Turbulent Flow Transition on a Marine Propeller Using a RANS Solver

25th Numerical Towing Tank Symposium (NuTTS), Ericeira, Portugal

15 Oct 2023

Traditionally, predicting propeller performance is based on model-scale experiments carried out in towing tanks or cavitation tunnels. These ...
cfdresistance and propulsionpoweringpropeller and cavitationcfd/simulation/desk studies
Paper

The Resolved and Unresolved Issues and Phenomena in Numerical Modelling of Air Cavity Closure Using a Scale-Resolving Method

25th Numerical Towing Tank Symposium (NuTTS), Ericeira, Portugal

15 Oct 2023

The current International Maritime Organization (IMO) Greenhouse Gas (GHG) strategy for the shipping industry aims to reach net-zero GHG emissions ...
cfdresistance and propulsionpoweringcfd/simulation/desk studies
Paper

On the balance between robustness and accuracy in finite-volume codes

25th Numerical Towing Tank Symposium (NuTTS), Ericeira, Portugal

15 Oct 2023

Today, finite-volume codes used in the maritime industry can compute the flow around complicated geometries using unstructured, body-fitted ...
cfdcfd/simulation/desk studiescfd development
Paper

Simulation of a wave impact using ReFRESCO pressure-based compressible-incompressible flow solver

25th Numerical Towing Tank Symposium (NuTTS), Ericeira, Portugal

15 Oct 2023

ReFRESCO is a flow solver (Klaij et al., 2018) developed with maritime applications in mind. Therefore, in its original formulation, single and ...
waves, impacts and hydrostructuralcfdcfd/simulation/desk studiescfd development
Paper

Steering with wind propulsion

19th International Ship Stability Workshop, Istanbul, Turkey

11 Sep 2023

Although sizeable compared to other energy saving measures, the majority of present installations of wind propulsion now sailing are relatively ...
wind assisted ships waspwind propulsionmanoeuvringzero emissionoperationssafety
Paper

CFD Simulations of Two Wind Turbines Operating in Line

International Journal of Offshore and Polar Engineering

1 Sep 2023

In this study, we perform CFD simulations for the NTNU Blind Test 2 experiment, in which two turbines were placed in a closed-loop wind tunnel and ...
cfd/simulation/desk studiescfdfloating windfloating wind turbineoffshore windoffshore
Paper

Verification of a Pressure-Based Compressible Flow Solver

International Journal of Computational Fluid Dynamics

17 Aug 2023

This paper presents Solution Verification exercises with the pressure-based compressible flow solver ReFRESCO for five test cases available in the ...
cfd/simulation/desk studiescfdcfd development
Paper

Estimation of the underwater radiated noise by ship propeller cavitation using onboard sensor

29th International Congress on Sound and Vibration (ICSV29), Prague, Czech Republic

9 Jul 2023

The use of onboard sensors to estimate the source levels of the underwater radiated noise (URN) of propeller cavitation of a research vessel is ...
cavitationpropeller and cavitation